@charset "utf-8";
body {
  margin: 0 auto;
  padding: 0;
  color: #333;
  font-size: 0.75rem;
  font-family: Arial, Helvetica, sans-serif;
  overflow-x: hidden;
  background: #f2f2f2;
}
html {
  font-size: 20px;
}
@media screen and (max-width: 374px) {
  html {
    font-size: 18.5px;
  }
}
body,
h1,
h2,
h3,
h4,
h5,
h6,
hr,
p,
blockquote,
dl,
dt,
dd,
ul,
ol,
li,
pre,
form,
fieldset,
legend,
button,
input,
textarea,
th,
td {
  margin: 0;
  padding: 0;
}
/* 修改placeholder color */
::-webkit-input-placeholder {
  color: #BABABA;
}
:-moz-placeholder {
  color: #BABABA;
}
::-moz-placeholder {
  color: #BABABA;
}
:-ms-input-placeholder {
  color: #BABABA;
}
input,
textarea,
button,
select {
  appearance: none;
  -webkit-appearance: none;
  margin: 0;
  padding: 0;
  font-size: 0.75rem;
  color: #666666;
  outline: none;
  box-shadow: none;
  border: 0;
}
ul,
li {
  margin: 0;
  padding: 0;
  list-style: none;
}
textarea {
  resize: none;
}
button {
  border: none;
}
a {
  text-decoration: none;
  color: #666;
}
* {
  -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
  -moz-user-select: none;
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
}
/* IE input X 去掉文本框的叉叉和密码输入框的眼睛图标 */
::-ms-clear,
::-ms-reveal {
  display: none;
}
/*文字溢出显示省略号*/
.ellipsis {
  white-space: nowrap;
  word-wrap: normal;
  overflow: hidden;
  -o-text-overflow: ellipsis;
  text-overflow: ellipsis;
}
/* CSS Document */
.flexBox {
  width: 100%;
  display: -webkit-box;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: justify;
  -webkit-justify-content: space-between;
  justify-content: space-between;
}
.flexChild {
  -webkit-box-flex: 1;
  -webkit-flex: 1;
  flex: 1;
  overflow: hidden;
}
.clear:after {
  content: "";
  display: block;
  visibility: hidden;
  height: 0;
  font-size: 0;
  clear: both;
}
.l {
  float: left;
}
.r {
  float: right;
}
.hide {
  display: none;
}
.show {
  display: block;
}
.empty {
  width: 100%;
  height: 4rem;
}
.empty_3rem {
  width: 100%;
  height: 3rem;
}
.empty_1rem {
  width: 100%;
  height: 1.5rem;
  padding: .8rem .5rem 0;
  font-size: .6rem;
}
.time {
  border-top: 1px solid  #efefef;
  margin-top: .3rem;
}
.Margin_Top {
  margin-top: .5rem;
}
.Margin_Bottom {
  margin-bottom: .5rem;
}
.max_width {
  max-width: 60%;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.bg {
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  bottom: 0;
  margin: auto;
  z-index: -1;
  background-color: #fff;
}
em {
  font-style: normal;
}
.opacity-0{
  opacity: 0;
}